A solution of calcium hydroxide in water . predict its ph level

1.	A solution of calcium hydroxide in water . predict its ph level
Answer» <STRONG>ANSWER: Estrela and Figueiredo13 state that calcium hydroxide is a white ALKALINE (pH 12.8) POWDER with poor SOLUBILITY in water (solubility of 1.2 g.L–1 of water at 25 °C). It is a strong base obtained by calcining calcium carbonate until it transforms into calcium oxide (quicklime).....

Answer»

Estrela and Figueiredo13 state that calcium hydroxide is a white ALKALINE (pH 12.8) POWDER with poor SOLUBILITY in water (solubility of 1.2 g.L–1 of water at 25 °C). It is a strong base obtained by calcining calcium carbonate until it transforms into calcium oxide (quicklime).....